Z11/20 - 2 Construction subject to change. Version: 12.11.2012 No return possible!

Klimakonvektor NBS 100/150 Description NBS fan coil units with small mounting height are used for decentralised air treatment. They are particularly suitable for small units in which higher cooling capacities and pressures are required than those that a standard fan coil unit is able to provide. Additionally, the NBS fan coil units outdo the performance of standard fan coil units. Its compact dimensions and low height make the NBS fan coil unit the perfect solution for horizontal installation in false ceilings or suspension-type mounting in industrial halls. The fan coil unit series consists...

Klimakonvektor NBS 100/150 Filter The filter of filter class G3 or G4 (only for NBS 150) consists of a galvanised steel frame and a synthetic filter medium. To facilitate maintenance work, the filters are guided in profiles so that they can be easily removed by pulling them out sideways or, optionally also downwards or upwards. An optional multi-part filter facilitating filter removal can also be ordered. Accessories Optionally, upon customer request or when required, additional accessories can be delivered, such as: mixing unit, silencers for supply air and return air, flange, multi-part filter,...

Klimakonvektor NBS 100/150 Models, dimensions and weights Dimensions NBS 100 NBS 150 Construction subject to change.

Klimakonvektor NBS 100/150 Weights Weights (kg) Model / Size Suction / Blow unit (L 300 mm) Mixing unit Water Cooling register Water Heating register (1) STANDARD UNIT: housing + cooling and heating registers (empty) + motorised fan + filter Circuit diagrams NBS 100 Yellow Green Blue Brown Grey Purple Orange Red Green Blue Brown Grey Red According to DIN EN 60335-1, an all-pole disconnecting device must be provided by the customer. Z11/20 - 6 Construction subject to change. Version: 12.11.2012 No return possible!

Klimakonvektor NBS 100/150 Wiring for parallel operation NBS 100 ON-SITE Wiring for parallel operation NBS 100 Green Blue Brown Grey Purple Orange Speed selector Green Blue Brown Grey Purple Orange Red 1= Max. velocity 5= Min. velocity Z11/20 - 7 Construction subject to change. Version: 12.11.2012 No return possible!

Wiring for parallel operation NBS 150 Green Blue Brown Grey Red Speed selector Green Blue Brown Grey Red Z11/20 - 8 Construction subject to change. Version: 12.11.2012 No return possible!

Version: 12.11.2012 Construction subject to change. No return possible!

Version: 12.11.2012 Construction subject to change. No return possible!

Version: 12.11.2012 Construction subject to change. No return possible!

Version: 12.11.2012 Construction subject to change. No return possible!

Version: 12.11.2012 Construction subject to change. No return possible!

Accessories Droplet separator For NBS 150 with an air stream speed exceeding 2.5 m/s, it is imperative to use a droplet separator to avoid spreading of the condensate. The droplet separator consists of polypropylene leaves and a rack made of galvanised or stainless sheet steel. Flexible connections (-FS-F) and flange (-FL) The unit is connected to the air ducts via flexible connections (-FS-F), which prevent vibrations from being transmitted to the system, or via a flange (-FL). Construction subject to change.

ICHAK#Klimakonvektor NBS 100/150 Supply air (-PZ) and return air boxes (-PA) Made of galvanised sheet steel with open connection (standard) or round connection via connection piece plate. Depending on customer request, the round connection pieces can also be attached to the side of the plenum box. Box connections Connection piece plate Other equipment is available on request Connecting plate with connection piece (optional) Construction subject to change.

Mixing unit (-ME) The mixing unit consists of galvanised sheet steel and is lined with sound and heat insulation. The mixing unit allows the air to be replenished by introducing a fresh air portion. Mixing unit NBS 100 Mineral fibre board silencers For noise reduction purposes in the return and supply air sections, it is possible to install a silencer. The silencers consist of vertically arranged small cells on a galvanised sheet steel frame. The cells consist of mineral fibre boards (biodegradable, abrasion-resistant and fire-resistant according to DIN 4102) covered with a continuous glass fibre...

Construction subject to change.

Electric heating register (-BE) Additional module consisting of a galvanised steel frame and a heating coil made of stainless steel and 2 safety temperature controls. Model with or without blades. Without blades With blades Example of a connection circuit diagram Circuit diagram Black Black Black I I Black Black Black lI Brown Brown Blue Blue SCHAKO scope of delivery: B1/B2/B3/B4: Terminals (in the terminal box of the device) T1: Temperature control for autom. restart T2: Safety temperature control, recommended for manual restart R: Electric register Not included in the SCHAKO scope of delivery:...

Version with pressure measuring nipple for Ap measurement (option) Construction subject to change.

Actuators Model SSA - Actuating power 100 N - Automatic detection of the valve stroke - Direct mounting - Connecting cable lengths 1.5, 2.5 or 4.5 m - Manual adjustment and position indicator SSA31: Operating voltage 230 V AC, actuator signal 3-point SSA61: Operating voltage 24 V AC/DC, actuator signal 0 ... 10 V SSA81: Operating voltage 24 V AC, actuator signal 3-point Model SSB - Actuating power 200 N - Automatic detection of the valve stroke - Direct mounting - Connecting cable length 1.5 m - Manual adjustment and position indicator SSB31: Operating voltage 230 V AC, actuator signal 3-point...

Klimakonvektor NBS 100/150 Installation Installation in false ceilings is effected by means of fixing lugs attached to the unit. Installation of NBS 100 /j~\The register threads correspond to standard EN 10226: Heating: external pipe thread EN 10226 R1/2 Cooling: external pipe thread EN 10226 R 3/4 Maintenance Maintenance of the NBS units is easy. Depending on the degree of soiling, the filter is cleaned or replaced (at least twice a year). The condensate drains must be checked and cleaned once a year. The motorised fan is maintenance-free (self-lubricating bearings). Maintenance is also subject...